unity_support_test crashed with SIGSEGV in __libc_start_main()

[ANTONIOFERNANDEZ]

i can't see neither launcher nor superioir pannel

ProblemType: Crash
DistroRelease: Ubuntu 13.04
Package: nux-tools 4.0.0daily13.03.25-0ubuntu1
ProcVersionSignature: Ubuntu 3.8.0-16.26-generic 3.8.5
Uname: Linux 3.8.0-16-generic i686
ApportVersion: 2.9.2-0ubuntu5
Architecture: i386
CasperVersion: 1.330
CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: compiz
CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0'
CompositorUnredirectFSW: true
Date: Wed Apr 3 15:40:42 2013
DistUpgraded: Fresh install
DistroCodename: raring
DistroVariant: ubuntu
ExecutablePath: /usr/lib/nux/unity_support_test
GraphicsCard:
 Intel Corporation 82865G Integrated Graphics Controller [8086:2572] (rev 02) (prog-if 00 [VGA controller])
   Subsystem: Dell Device [1028:0151]
LiveMediaBuild: Ubuntu 13.04 "Raring Ringtail" - Alpha i386 (20130402)
MachineType: Dell Computer Corporation OptiPlex GX270
MarkForUpload: True
ProcCmdline: /usr/lib/nux/unity_support_test
ProcEnviron:
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=en_US.UTF-8
 SHELL=/bin/bash
ProcKernelCmdLine: initrd=/casper/initrd.lz file=/cdrom/preseed/username.seed boot=casper quiet splash -- BOOT_IMAGE=/casper/vmlinuz
SegvAnalysis:
 Segfault happened at: 0x804920a: movzbl (%esi,%eax,1),%ebx
 PC (0x0804920a) ok
 source "(%esi,%eax,1)" (0x00000001) not located in a known VMA region (needed readable region)!
 destination "%ebx" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: nux
StacktraceTop:
 ?? ()
 __libc_start_main () from /lib/i386-linux-gnu/libc.so.6
 ?? ()
Title: unity_support_test crashed with SIGSEGV in __libc_start_main()
UnitySupportTest: Error: command ['/usr/lib/nux/unity_support_test', '-p', '-f'] failed with exit code -11:
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
XsessionErrors:
 (nautilus:3604): GLib-GObject-CRITICAL **: g_object_set: assertion `G_IS_OBJECT (object)' failed
 (nautilus:3604): GLib-GObject-CRITICAL **: g_object_set: assertion `G_IS_OBJECT (object)' failed
dmi.bios.date: 06/26/2006
dmi.bios.vendor: Dell Computer Corporation
dmi.bios.version: A07
dmi.board.name: 0CG566
dmi.board.vendor: Dell Computer Corp.
dmi.chassis.type: 3
dmi.chassis.vendor: Dell Computer Corporation
dmi.modalias: dmi:bvnDellComputerCorporation:bvrA07:bd06/26/2006:svnDellComputerCorporation:pnOptiPlexGX270:pvr:rvnDellComputerCorp.:rn0CG566:rvr:cvnDellComputerCorporation:ct3:cvr:
dmi.product.name: OptiPlex GX270
dmi.sys.vendor: Dell Computer Corporation
version.compiz: compiz 1:0.9.9~daily13.03.29-0ubuntu1
version.libdrm2: libdrm2 2.4.43-0ubuntu1
version.libgl1-mesa-dri: libgl1-mesa-dri 9.0.3-0ubuntu1
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 9.0.3-0ubuntu1
version.xserver-xorg-core: xserver-xorg-core 2:1.13.3-0ubuntu4
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.3-0ubuntu2b2
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.1.0-0ubuntu2
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.21.5-0ubuntu1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.7-0ubuntu1
xserver.bootTime: Wed Apr 3 15:40:21 2013
xserver.configfile: default
xserver.devices:
 input Power Button KEYBOARD, id 6
 input Power Button KEYBOARD, id 7
 input PIXART USB OPTICAL MOUSE MOUSE, id 8
 input AT Translated Set 2 keyboard KEYBOARD, id 9
xserver.errors:

xserver.logfile: /var/log/Xorg.0.log
xserver.version: 2:1.13.3-0ubuntu4
xserver.video_driver: intel

[Apport retracing service (apport)]

Thank you for taking the time to report this crash and helping to make this software better. This particular crash has already been reported and is a duplicate of bug #810182, so is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Please continue to report any other bugs you may find.